301 lines
8.3 KiB
C++
301 lines
8.3 KiB
C++
/*
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This file is part of Telegram Desktop,
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an unofficial desktop messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014 John Preston, https://tdesktop.com
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*/
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#include "stdafx.h"
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#include "lang.h"
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#include "style.h"
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#include "application.h"
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#include "intro/introphone.h"
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#include "intro/intro.h"
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namespace {
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class SignUpLink : public ITextLink {
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public:
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SignUpLink(IntroPhone *widget) : _widget(widget) {
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}
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void onClick(Qt::MouseButton) const {
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_widget->toSignUp();
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}
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private:
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IntroPhone *_widget;
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};
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}
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IntroPhone::IntroPhone(IntroWidget *parent) : IntroStage(parent), changed(false),
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next(this, lang(lng_intro_next), st::btnIntroStart),
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country(this, st::introCountry), errorAlpha(0), _signup(this, lang(lng_phone_notreg).replace(qsl("{signup}"), textcmdStartLink(1)).replace(qsl("{/signup}"), textcmdStopLink()), st::introErrLabel), _showSignup(false),
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phone(this, st::inpIntroPhone, lang(lng_phone_ph)), code(this, st::inpIntroCountryCode) {
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setVisible(false);
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setGeometry(parent->innerRect());
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connect(&next, SIGNAL(stateChanged(int, ButtonStateChangeSource)), parent, SLOT(onDoneStateChanged(int, ButtonStateChangeSource)));
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connect(&next, SIGNAL(clicked()), this, SLOT(onSubmitPhone()));
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connect(&phone, SIGNAL(voidBackspace(QKeyEvent*)), &code, SLOT(startErasing(QKeyEvent*)));
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connect(&country, SIGNAL(codeChanged(const QString &)), &code, SLOT(codeSelected(const QString &)));
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connect(&code, SIGNAL(codeChanged(const QString &)), &country, SLOT(onChooseCode(const QString &)));
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connect(&code, SIGNAL(addedToNumber(const QString &)), &phone, SLOT(addedToNumber(const QString &)));
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connect(&country, SIGNAL(selectClosed()), this, SLOT(onSelectClose()));
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connect(&phone, SIGNAL(changed()), this, SLOT(onInputChange()));
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connect(&code, SIGNAL(changed()), this, SLOT(onInputChange()));
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connect(intro(), SIGNAL(countryChanged()), this, SLOT(countryChanged()));
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connect(&checkRequest, SIGNAL(timeout()), this, SLOT(onCheckRequest()));
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_signup.setLink(1, TextLinkPtr(new SignUpLink(this)));
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_signup.hide();
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_signupCache = myGrab(&_signup, _signup.rect());
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if (!country.onChooseCountry(intro()->currentCountry())) {
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country.onChooseCountry(qsl("US"));
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}
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changed = false;
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}
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void IntroPhone::paintEvent(QPaintEvent *e) {
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bool trivial = (rect() == e->rect());
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QPainter p(this);
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if (!trivial) {
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p.setClipRect(e->rect());
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}
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if (trivial || e->rect().intersects(textRect)) {
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p.setFont(st::introHeaderFont->f);
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p.drawText(textRect, lang(lng_phone_title), style::al_topleft);
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p.setFont(st::introFont->f);
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p.drawText(textRect, lang(lng_phone_desc), style::al_bottomleft);
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}
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if (animating() || error.length()) {
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p.setOpacity(errorAlpha.current());
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p.setFont(st::introErrFont->f);
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p.setPen(st::introErrColor->p);
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p.drawText(textRect.x(), next.y() + next.height() + st::introErrTop + st::introErrFont->ascent, error);
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if (_signup.isHidden() && _showSignup) {
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p.drawPixmap(_signup.x(), _signup.y(), _signupCache);
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}
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}
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}
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void IntroPhone::resizeEvent(QResizeEvent *e) {
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if (e->oldSize().width() != width()) {
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next.move((width() - next.width()) / 2, st::introBtnTop);
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country.move((width() - country.width()) / 2, st::introTextSize.height() + st::introCountry.top);
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int phoneTop = country.y() + country.height() + st::introPhoneTop;
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phone.move((width() + country.width()) / 2 - st::inpIntroPhone.width, phoneTop);
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code.move((width() - country.width()) / 2, phoneTop);
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}
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_signup.move((width() - next.width()) / 2, next.y() + next.height() + st::introErrTop * 2 + st::introErrFont->height);
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textRect = QRect((width() - next.width()) / 2, 0, st::introTextSize.width(), st::introTextSize.height());
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}
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void IntroPhone::showError(const QString &err, bool signUp) {
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if (!err.isEmpty()) {
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phone.notaBene();
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_showSignup = signUp;
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}
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if (!animating() && err == error) return;
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if (err.length()) {
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error = err;
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errorAlpha.start(1);
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} else {
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errorAlpha.start(0);
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}
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_signup.hide();
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anim::start(this);
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}
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bool IntroPhone::animStep(float64 ms) {
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float64 dt = ms / st::introErrDuration;
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bool res = true;
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if (dt >= 1) {
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res = false;
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errorAlpha.finish();
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if (!errorAlpha.current()) {
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error = "";
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_signup.hide();
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} else if (!error.isEmpty() && _showSignup) {
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_signup.show();
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}
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} else {
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errorAlpha.update(dt, st::introErrFunc);
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}
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update();
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return res;
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}
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void IntroPhone::countryChanged() {
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if (!changed) {
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selectCountry(intro()->currentCountry());
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}
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}
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void IntroPhone::onSelectClose() {
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phone.setFocus();
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}
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void IntroPhone::onInputChange() {
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changed = true;
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showError("");
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}
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void IntroPhone::disableAll() {
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next.setDisabled(true);
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phone.setDisabled(true);
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country.setDisabled(true);
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code.setDisabled(true);
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setFocus();
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}
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void IntroPhone::enableAll(bool failed) {
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next.setDisabled(false);
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phone.setDisabled(false);
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country.setDisabled(false);
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code.setDisabled(false);
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if (failed) phone.setFocus();
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}
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void IntroPhone::onSubmitPhone(bool force) {
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if (!force && !next.isEnabled()) return;
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if (!App::isValidPhone(fullNumber())) {
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showError(lang(lng_bad_phone));
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phone.setFocus();
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return;
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}
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disableAll();
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showError("");
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checkRequest.start(1000);
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sentPhone = fullNumber();
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sentRequest = MTP::send(MTPauth_CheckPhone(MTP_string(sentPhone)), rpcDone(&IntroPhone::phoneCheckDone), rpcFail(&IntroPhone::phoneSubmitFail));
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}
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void IntroPhone::stopCheck() {
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checkRequest.stop();
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}
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void IntroPhone::onCheckRequest() {
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int32 status = MTP::state(sentRequest);
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if (status < 0) {
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int32 leftms = -status;
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if (leftms >= 1000) {
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MTP::cancel(sentRequest);
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sentRequest = 0;
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if (!phone.isEnabled()) enableAll(true);
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}
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}
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if (!sentRequest && status == MTP::RequestSent) {
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stopCheck();
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}
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}
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void IntroPhone::phoneCheckDone(const MTPauth_CheckedPhone &result) {
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stopCheck();
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const MTPDauth_checkedPhone &d(result.c_auth_checkedPhone());
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if (d.vphone_registered.v) {
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disableAll();
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showError("");
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checkRequest.start(1000);
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sentRequest = MTP::send(MTPauth_SendCode(MTP_string(sentPhone), MTP_int(0), MTP_int(ApiId), MTP_string(ApiHash), MTP_string(Application::lang())), rpcDone(&IntroPhone::phoneSubmitDone), rpcFail(&IntroPhone::phoneSubmitFail));
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} else {
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showError(lang(lng_bad_phone_noreg), true);
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enableAll(true);
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}
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}
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void IntroPhone::phoneSubmitDone(const MTPauth_SentCode &result) {
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stopCheck();
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enableAll(false);
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const MTPDauth_sentCode &d(result.c_auth_sentCode());
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intro()->setPhone(sentPhone, d.vphone_code_hash.c_string().v.c_str(), d.vphone_registered.v);
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intro()->setCallTimeout(result.c_auth_sentCode().vsend_call_timeout.v);
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intro()->onIntroNext();
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}
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void IntroPhone::toSignUp() {
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disableAll();
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showError("");
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checkRequest.start(1000);
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sentRequest = MTP::send(MTPauth_SendCode(MTP_string(sentPhone), MTP_int(0), MTP_int(ApiId), MTP_string(ApiHash), MTP_string(Application::lang())), rpcDone(&IntroPhone::phoneSubmitDone), rpcFail(&IntroPhone::phoneSubmitFail));
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}
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bool IntroPhone::phoneSubmitFail(const RPCError &error) {
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stopCheck();
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const QString &err = error.type();
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if (err == "PHONE_NUMBER_INVALID") { // show error
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showError(lang(lng_bad_phone));
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enableAll(true);
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return true;
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}
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if (QRegularExpression("^FLOOD_WAIT_(\\d+)$").match(err).hasMatch()) {
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showError(lang(lng_flood_error));
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enableAll(true);
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return true;
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}
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if (cDebug()) { // internal server error
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showError(err + ": " + error.description());
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} else {
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showError(lang(lng_server_error));
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}
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enableAll(true);
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return false;
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}
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QString IntroPhone::fullNumber() const {
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return code.text() + phone.text();
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}
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void IntroPhone::selectCountry(const QString &c) {
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country.onChooseCountry(c);
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}
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void IntroPhone::activate() {
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error = "";
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errorAlpha = anim::fvalue(0);
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show();
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enableAll(true);
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}
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void IntroPhone::deactivate() {
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checkRequest.stop();
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hide();
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phone.clearFocus();
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}
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void IntroPhone::onNext() {
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onSubmitPhone();
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}
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void IntroPhone::onBack() {
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}
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